package cn.biz;

import java.util.List;

import cn.entity.Ordergoods;
import cn.entity.Orders;

public interface OrdergoodsBiz {
	String insert(Ordergoods ordergoods);
	String delete(Ordergoods ordergoods);
	String update(Ordergoods ordergoods);
	List query(Orders orders);
	List getAll();
	List getOrdergoodsByOrderId(Integer id);
	Ordergoods getOrdergoodsById(Integer id);
}
